Hebei, China
Business Type:
Trading Company
Number of Employees:
10
Year of Establishment:
2016-11-17
Plant Area:
70 square meters
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
Sample Available

Nitrile Rubber Powder, PVC Modifier, Butadiene Acrylonitrile Rubber manufacturer / supplier in China, offering Nitrile Rubber Powder, PVC Modifier, Type / Pipe Toughening, PLA/4032D/Polylactic Acid Film Grade/High Temperature Resistant/Resin/Transparent Grade Biodegradable Plastic, Direct Sales of Food Grade PP Korean Oil Hj4012 Household Japanese Miscellaneous Microwave Oven Bracket Plastic Raw Materials and so on.

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Supplier Homepage Products Chemical industry Rubber Nitrile Rubber Powder, PVC Modifier, Type / Pipe Toughening

Nitrile Rubber Powder, PVC Modifier, Type / Pipe Toughening

Purchase Qty. / Reference FOB Price
500-19,999 kg US $5.97
20,000+ kg US $5
Port: Tianjin, China
Production Capacity: 50000 Tons/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Raw Material: Natural Rubber
Material: Nitrile Rubber
Appearance: Powder
Form: Powdered Rubber
Transport Package: Bag
Specification: 25kg/bag

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Basic Info

Model NO.
GM50
Trademark
TianHui
Origin
Taiyuan
    Powdered nitrile rubber is a fluid powdered butadiene-acrylonitrile polymer, a processing material specially developed to improve the properties of plastics, especially semi-hard and soft PVC plastics.

    The main role is to increase the improvement of PVC pipe, profile, cable material, sole, car mat, bellows, fire hose, sealing strip, oil resistant cable sheath, co-extruded sealing strip, sealing ring, door and window sealing strip, refrigerator sealing strip, car Interior parts, rubber and plastic hoses, shoes, shed film, tape, all kinds of oil-resistant, heat-resistant, wear-resistant rubber and plastic products. The toughness, cold resistance and wear resistance of PVC products, improve the quality of PVC products and improve economic benefits, also known as toughening agents, cold resistant agents, and anti-wear agents.

  Nitrile rubber powder is a good pvc modifier. It is a copolymer of butadiene and acrylonitrile. It has good compatibility with PVC. The modified PVC has the following characteristics;

1, improve product flexibility, rubber hand feel.
2, increase the product's tensile strength, oil resistance, wear resistance, flex resistance, toughening, and recovery.
3. Enhance the weather resistance and aging resistance of the product.
4, textile plasticizers are precipitated, migrated and will be emitted.
5, improve the product's good processing and stability.
6, can improve the anti-slip properties of footwear.
7, increase the product's resistance to UV radiation.
8, increase the electrical resistance of the product, excellent insulation.

Appearance of nitrile rubber powder; white or yellow powder.
Powdered nitrile rubber physical properties
 GM50P8300P83A
ExteriorWhite powderWhite powderWhite powder
Acrylic content %303336
Mooney viscosity575555
Polymer structure (degree of crosslinking)Semi-crosslinkingSemi-crosslinkingSemi-crosslinking
Average particle size mm0.60.60.6

Application areas:
PVC pipe, profile, cable material, sole, car mat, bellows, fire hose, sealing strip, oil resistant cable sheath, co-extruded sealing strip, sealing ring, door and window sealing strip, refrigerator sealing strip, automotive interior parts, rubber Plastic hose, shoe industry, shed film, tape

Instructions:
High speed mixing
1 Mix PVC and other dry ingredients in a high-speed mixer until the temperature reaches 70-80 °C.
2 Add a liquid plasticizer at the same high speed.
3 Add powdered nitrile rubber when the DOP is absorbed by the PVC resin.
4 Stir well and discharge
Low speed mixing
1 Stir in a low-speed agitator to mix PVC with other dry components until the temperature reaches 70-80 °C.
2 Add liquid plasticizer to raise the temperature to 100 °C.
3 Add powdered nitrile rubber when the DOP is absorbed by the PVC resin.
4 Stir well and discharge.

Note:
   Powdered nitrile rubber must be added after the DOP has been absorbed by the PVC resin. Do not mix liquid DOP, PVC and powdered nitrile rubber. Because the powdered nitrile rubber will absorb DOP first, resulting in uneven mixture. In order to allow the DOP to be absorbed by the PVC resin, a sample of the PVC/DOP mixture can be taken and clamped between the paper towels by hand. If the DOP is not visible on the paper towel, the DOP has been absorbed by the PVC resin. A powdered nitrile rubber can be added to the mixture.

Contact us
Nitrile Rubber Powder, PVC Modifier, Type / Pipe Toughening
 

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